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(11)

EP 1 064 791 A1

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(43) Date of publication: 03.01.2001 Bulletin 2001/01 (21) Application number: 98925940.3 (22) Date of filing: 29.05.1998

(51) International Patent Classification (IPC)7: H04N 7/30, G06T 9/00 (86) International application number: PCT/KR9800/133 (87) International publication number: WO 9948/299 (23.09.1999 Gazette 1999/38)

(84) Designated Contracting States: CH DE ES FR GB IT LI NL SE (30) Priority: 14.03.1998 KR 9808639 (71) Applicant: DAEWOO ELECTRONICS CO., LTD Jung-Gu,Seoul 100-095 (KR)	(72) Inventor: HAN, Seok, Won,Video Research Center Jung-guSeoul 100-095 (KR) (74) Representative: Niederkofler, Oswald A. Dipl.-Phys. et al Samson & PartnerWidenmayerstrasse 5 D-80538 München D-80538 München (DE)